验证码编写_请停止编写您自己的用户验证码 身份即服务 (Identity-as-a-Service) 安全性高 (Security Is in the Large Numbers) 常见异议 (Common Objections) 如何开始 (How to Get Started)
验证码编写 重点 (Top highlight)Most apps require some sort of authentication. You might be a developer working for a large company on their line-of-business apps, which require limiting access to authorized ...
